Paste this address where you are required to (in the Ripple wallet or exchange service from where you need to send coins to your Ledger wallet)

You may be also required a "tag" to send a payment on your Ledger device. This tag is generally required by Exchange services, but it is not useful to set a specific one to receive some XRP on your Ledger Wallet. You can fill in this field with the number you want (no text, only numbers), between 0 and 4294967295. You can put 0 for example.

If this is your first transaction that you receive on your device, the ripple protocol impose that you send at least 20 XRP to initialize it. Otherwise the transaction will fail.

While receiving payments, your Ledger device can be disconnected as your transactions are tracked on the Blockchain. These transactions will be synchronized on your wallet when you open it.